<?php

interface iDBControllerBackend {
	
	public function query ($sQuery, &$insertId = 0);
	public function fetch_row ($resourse);
	public function fetch_array ($resourse);
	public function num_rows ($resourse);
	public function reset_pointer ($resourse);
	public function connect ();
	public function startTransaction ();
	public function stopTransaction ();
	
}